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  1. Databases and SQL for Data Science - Week 5 - I cannot proceed with the exercises - AttributeError

    18-04-2021
    (for several days JupyterLab on skills network labs has serious connection problems)

    I was using this db quietly until a few days ago, I thought of a syntax error but everything seems ok to me. I am correctly connected to the DB but I cannot proceed with the exercises because I get this error message

    'DB2ExecutionContextibmdb' object has no attribute 'compiled_parameters'

    please, can you help me?

    5 votes
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    1 comment  ·  DB2, dashDB  ·  Flag idea as inappropriate…  ·  Admin →
  2. Databases and SQL for Data Science - Week 4 lab not connecting

    Lab:

    https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DB0201EN/DB0201EN-Week4-2-2-PeerAssign-v5-py.ipynb?lti=true

    Error Message: (ibmdbdbi.DatabaseError) ibmdbdbi::DatabaseError: [IBM][CLI Driver] CLI0124E Invalid argument value. SQLSTATE=HY009 SQLCODE=-99999
    (Background on this error at: http://sqlalche.me/e/13/4xp6)
    Connection info needed in SQLAlchemy format, example:
    postgresql://username:password@hostname/dbname
    or an existing connection: dict_keys([])

    I have downloaded ibm_db, python, odbc, nothing I have tried works. I even tried attached steps in discussion forum. Please assist, so that I can submit assignment

    4 votes
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    0 comments  ·  DB2, dashDB  ·  Flag idea as inappropriate…  ·  Admin →
  3. Databases and SQL for Data Science - Week 4 lab not connecting

    Lab:

    https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DB0201EN/DB0201EN-Week4-2-2-PeerAssign-v5-py.ipynb?lti=true

    Error Message: (ibmdbdbi.DatabaseError) ibmdbdbi::DatabaseError: [IBM][CLI Driver] CLI0124E Invalid argument value. SQLSTATE=HY009 SQLCODE=-99999
    (Background on this error at: http://sqlalche.me/e/13/4xp6)
    Connection info needed in SQLAlchemy format, example:
    postgresql://username:password@hostname/dbname
    or an existing connection: dict_keys([])

    I have downloaded ibm_db, python, odbc, nothing I have tried works. I even tried attached steps in discussion forum. Please assist, so that I can submit assignment

    1 vote
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    0 comments  ·  DB2, dashDB  ·  Flag idea as inappropriate…  ·  Admin →
  4. 1 vote
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    0 comments  ·  DB2, dashDB  ·  Flag idea as inappropriate…  ·  Admin →
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